With the growing speed of the postal business, many small and medium-sized post office, the warehouse area is not big enough, the lack of human resources, to avoid this phenomenon is to build three-dimensional storage, automated transformation method.

Two-photon excited fluorescence materials have potential applications in many important areas including optical power limiting, three-dimensional storage, two-photon dynamic therapy, up-converted lasing, and two-photon fluorescence microscopy.

双光子诱导荧光材料在三维信息存储、光动力学治疗、光学限幅、双光子上转换激光、双光子荧光显微技术等方面具有广阔的应用前景。

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Three-dimensional storage, there is in the mail sorting mouth and between the three-dimensional library installed mail containers ( small letter box, large container) needs to circulation.

立体式的仓储，即在邮件分拣口和立体库之间就有装邮件的容器（小至信盒，大至集装箱）需要流转。

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According to the actual needs of the subject, the system uses the roadway stacker automated three-dimensional storage.

根据本课题的实际需求，系统采用巷道式堆垛机自动化立体仓储方式。

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The Research on the Process Control of the Automatic Three-dimensional Storage and Retrieval System in FMS

基于柔性制造系统自动立体仓库的过程控制研究

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In this paper, we have deduced the general diffraction transformation formula in optical 4F system, and calculated the optical intensity distribution near the imaging plate over three-dimensional space with obstacle disk model.

首先推导出光学4F系统的一般衍射变换公式，用不透明圆盘模型算出了象平面附近三维空间内的光强分布。

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Based on the Xia men Ma xin main bridge, three-dimensional space finite element model is set up to simulate the hybrid girder cable-stayed bridge with single slanted pylon and fixed pier-pylon-beam system, and the structural dynamic characteristics and seismic response are analyzed in this thesis.

以厦门马新大桥主桥为工程背景，建立塔、梁、墩固结体系独塔混合梁斜拉桥的三维空间有限元模型，对其结构动力特性和地震响应进行了计算分析。

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On this basis, a three-dimensional model of space model, and the realization of the algorithm.

在此基础之上，建立空间模型，并对空间模型进行算法的实现。

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Through analyzing fracture process broken into crumbs of granite special-shaped surface, the plane and three-dimensional space fragmentation model were established and the fractal crushing characteristics were analysed.

通过分析花岗石异型面的材料断裂破碎成屑的过程，建立了平面和三维空间破碎模型，分析其分形破碎特性。

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At the same time, to analyse the Frame-Tube structure with large-span truss transfer story, three-dimensional space model of real project is established, and the model is calculated by my FEM program and ANSYS.

同时针对大跨度桁架转换层的框架-剪力墙结构的工程实例，建立了空间三维分析模型，并对工程实例采用自编程序和ANSYS软件进行计算对比。

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A three-dimensional space model of the selection of technique innovation pattern in enterprise is presented, which is built up by means of SWOT and the two-dimensional SPACE coordinate.

在此基础上，创立了企业技术创新模式选择的三维模型，并对此模型的运用进行了详尽说明。

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Likewise, three-dimensional space model is established by MATLAB in random to verify the validity of the algorithm in three-dimensional space.

同样利用MATLAB设定了三维空间随机模型，仿真结果验证了算法在三维空间上的有效性。

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Research methods: The calculation and analysis were made for the entire structure by adopting three-dimensional space model for subgrade, foundation and upper structure with the aid of large finite element MIDAS program and elastic foundation beam method to simulate the effect on the foundation with spring.

研究方法：借助于大型有限元计算程序MIDAS，建立地基、基础及上部结构的三维空间模型，采用弹性地基梁法，用弹簧模拟地基作用，对整个结构进行计算分析。

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Finally we set up three-dimensional space model to simulate the space effect during tunnel construction, analyze the transaction between the left runnel and the right tunnel, and also analyze the deformation and stability of mid-partition.

最后建立了三维空间模型，对连拱隧道开挖时的空间效应、左右洞的相互影响，以及中隔墙的变形和稳定性进行了模拟分析。

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A Research on Three-dimensional Simulation of Craniomaxillofacial Plastic Surgery

颅颌面整形手术仿真模拟的研究

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Three-Dimensional Simulation Calculation of Flow in Circular Bend Tube of Gas Exchange System in Internal Combustion Engine

内燃机换气系统弯曲圆形管道流场的三维数值模拟研究

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Three-dimensional simulation of thermal effects in a laser slab cooled by forced convection

对流冷却下板状激光介质热效应的三维模拟

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The distributed three-dimensional simulation is very popular in the research field of three-dimensional simulation in these years.

分布式3维仿真技术是近年来3维仿真领域研究的热点。

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Three-dimensional simulation of pulsatile blood flow in human thoracic aorta

人胸主动脉血液脉动流的三维数值分析

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Research on Development of Three-dimensional Simulation Program of the Working Process for Swirl-Chamber Diesel Engine

涡流室式柴油机工作过程的三维模拟程序

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Three-dimensional Simulation of Carbon Dioxide Reforming of Methane Over Coal Char

炭体系下二氧化碳重整甲烷三维数值模拟

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